Current conditions at

DIABLO GRANDE (DBLC1)

Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.

NA

74°F

23°C

Humidity 44%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 14 Jul 01:00 AM PDT
Extended Forecast for

20 Miles E Mount Hamilton CA

  • Overnight

    Overnight: Clear, with a steady temperature around 73. Light west wind.

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 97. Calm wind becoming east northeast 5 to 7 mph in the morning.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 67. North wind around 6 mph becoming light and variable  in the evening.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Light and variable wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 62. West wind 5 to 8 mph.

    Low: 62 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

Detailed Forecast

Overnight
Clear, with a steady temperature around 73. Light west wind.
Monday
Sunny and hot, with a high near 97. Calm wind becoming east northeast 5 to 7 mph in the morning.
Monday Night
Clear, with a low around 67. North wind around 6 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 92. Light and variable wind becoming south southwest 5 to 7 mph in the afternoon.
Tuesday Night
Clear, with a low around 62. West wind 5 to 8 mph.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 64.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 66.
Saturday
Sunny, with a high near 92.
Saturday Night
Clear, with a low around 67.
Sunday
Sunny, with a high near 94.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles E Mount Hamilton CA
 37.38°N 121.28°W (Elev. 1401 ft)
12:21 am PDT Jul 14, 2025
2am PDT Jul 14, 2025-6pm PDT Jul 20, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database